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Every US forecast, compared
CheckWeather US›Worcester

Worcester weather

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NWSNational Blend (NBM)
78°
Clear
Feels 78° · Wind 6 mph · Humidity 41%
AmericanNOAA GFS
73°
Clear
Feels 73° · Wind 7 mph · Humidity 46%
EuropeanECMWF
78°
Clear
Feels 76° · Wind 7 mph · Humidity 33%

Latest for Worcester: NWS (National Blend (NBM)): 78° Clear · American (NOAA GFS): 73° Clear · European (ECMWF): 78° Clear.

The weather map: all three models at once

NWS, American, European side by side around Worcester and nearby towns.Live rain radar →
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Next 14 hours

consensus of the three models

7-day forecast

where the models agree, and where they split

Worcester, MA is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 23°F), with roughly 53 in of precipitation across the year. Below, compare what NWS, American, European forecast for Worcester right now, and see exactly where they disagree.

Worcester climate by month

average daytime high and overnight low across a typical year
Jan
38°
25°
Feb
41°
23°
Mar
46°
30°
Apr
58°
39°
May
68°
48°
Jun
76°
57°
Jul
82°
66°
Aug
77°
61°
Sep
72°
56°
Oct
63°
47°
Nov
49°
34°
Dec
41°
28°

Which forecast is most accurate in the US?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
Behind Apple Weather, Windy
88
/100rank #1
85±1.5°F96±1.2 mph8592% hitECMWF — European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
Behind Windy & many free apps
74
/100rank #2
82±1.8°F92±2.6 mph5374% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 40 cities. Lower error means a higher score. The apps you know (AccuWeather, Apple Weather, The Weather Channel) are built on these models.

Common questions

What's the weather in Worcester today?
On this page we show what NWS, American, European each forecast for Worcester today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Worcester today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Worcester and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Worcester?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Worcester forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Worcester?
Jul is typically the warmest month in Worcester, with average highs around 82°F.
How cold does Worcester get?
The coldest month in Worcester is Feb, when overnight lows average about 23°F.
How much rain does Worcester get?
Worcester sees roughly 53 in of precipitation a year, with Jan usually the wettest month.

The forecasts Americans check

The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.

NWSNational Weather Service
Open model · shown above ✓AWAccuWeather
Closed model · open ↗↗TWCThe Weather Channel
Closed model · open ↗↗

Nearby

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Most accurate forecastUS rain radarAll US citiesHoliday weather abroadThe European model vs the American model: ECMWF vs GFSThe national forecast models, explained: NBM, UKMO, GEM and ACCESS